* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  user-select: none;
  /* color-scheme: light dark; */
}

body {
  display: grid;
  place-content: center;
  height: 100vh;
  background: #eff0f4;
  font-family: '有爱圆体 CN';
}

.container {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 40px;
}

.container .drop {
  position: relative;
  width: 280px;
  height: 280px;
  box-shadow: inset 20px 20px 20px rgba(0, 0, 0, 0.05), 25px 35px 20px rgba(0, 0, 0, 0.05),
    25px 30px 30px rgba(0, 0, 0, 0.05), inset -20px -20px 25px rgba(255, 255, 255, 0.1);
  overflow: hidden;
  transition: 0.5s ease-in-out;
  display: grid;
  place-content: center;
}

.container .drop:nth-child(1) {
  border-radius: 47% 53% 70% 30%/ 30% 43% 57% 70%;
}
.container .drop:nth-child(2) {
  border-radius: 61% 39% 52% 48% / 44% 59% 41% 56%;
}
.container .drop:nth-child(3) {
  border-radius: 65% 35% 31% 69% / 57% 59% 41% 43%;
}

.container .drop:hover {
  border-radius: 50%;
}

.container .drop::before {
  content: '';
  position: absolute;
  top: 20%;
  left: 20%;
  width: 35px;
  height: 35px;
  background: white;
  border-radius: 50%;
  opacity: 0.9;
}

.container .drop::after {
  content: '';
  position: absolute;
  top: 32%;
  left: 30%;
  width: 15px;
  height: 15px;
  background: white;
  border-radius: 50%;
  opacity: 0.9;
}

.container .drop .content {
  position: relative;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 40px;
  gap: 15px;
}

.container .drop .content h2 {
  position: relative;
  width: 80px;
  height: 80px;
  background-color: #eff0f4;
  border-radius: 50%;
  box-shadow: inset 2px 5px 10px rgba(0, 0, 0, 0.1), inset -2px -5px 10px rgba(255, 255, 255, 1),
    15px 15px 10px rgba(0, 0, 0, 0.05), 15px 10px 15px rgba(0, 0, 0, 0.025);
  display: grid;
  place-content: center;
  font-size: 2rem;
  color: var(--clr);
}
.container .drop .content a {
  position: relative;
  padding: 10px 25px;
  background-color: var(--clr);
  text-decoration: none;
  color: #fff;
  border-radius: 25px;
  font-weight: bold;
  box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.2);
  opacity: 0.7;
  transition: opacity 0.3s;
}
.container .drop .content a:hover {
  opacity: 1;
}
.container .drop .content a::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 65%;
  height: 5px;
  border-radius: 5px;
  background-color: rgba(255, 255, 255, 0.5);
}
